Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now a significant approach for identifying alcohol and drug consumption. Hair offers an extended history of drug and alcohol use by embedding biomarkers within the hair strands as they grow. A sample taken close to the scalp can reveal up to a three-month detection window for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch hair sample, consisting of approximately 200 strands (similar in size to a #2 pencil) near the scalp, provides 100mg of hair, which is optimal for screening and confirmation. For EtG, extra tests, or tests beyond 10 panels, a collection of 150mg is suggested. We advise using a jeweler’s scale for weighing the specimen. If scalp hair is not available, an equal quantity of body hair can be acquired. When discussing head hair, it refers specifically to scalp hair. Body hair denotes all other forms of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into the lab’s systems. This step includes confirming that the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and conducting any necessary data entry not covered by an electronic chain of custody system.
Screening provides an initial, swift assessment for drugs of abuse. While Screening presents a cost-effective method to eliminate drug usage in most samples, a positive result must be confirmed to be considered valid in legal settings. Any samples that test positive in Screening require secondary confirmation.
If a sample tests positive at the Screening phase, additional hair is taken from the original sample and readied for Extraction. At this stage, drugs are drawn from hair at a much lower concentration than seen in other methods (e.g., urine or oral fluid), making hair drug screening one of the most challenging methodologies to execute.
GC/MS, GC/MS/MS, or LC/MS/MS is employed for confirming any positive screening outcome. All samples with presumptive positive results are cleansed as necessary before confirmation. The entire lab process from Accessioning to Confirmation is overseen according to both the CAP (College of American Pathologists) Hair standard and the ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp
In Matagorda, TX, hair follicle testing stands out by surpassing urine tests through its exceptional detection accuracy. Hair testing offers a broader detection timeframe, allowing a more thorough assessment of substance use.
While urine tests are standard, they fall short in long-term detection. Hair analysis shines by checking for substances over an extended period, delivering reliable results in substance monitoring.
Hair follicle testing offers an extended detection window in Matagorda, TX, monitoring consumption up to 90 days back. This broader timeframe allows employers to gain insights into an individual's historical substance use.
Using hair analysis provides a comprehensive overview, crucial for making informed decisions on potential hires or assessing current employees, ensuring a drug-free environment.
Choosing hair follicle tests in Matagorda, TX, minimizes the risk of sample tampering. These tests are inherently tamper-resistant, ensuring accurate and trustworthy results.
The collection and analysis process of hair samples are designed to be secure, providing indisputable outcomes that reinforce the credibility of drug testing procedures.
Our testing facilities in Matagorda, TX, and nationwide offer convenient access to drug testing. With scattered locations across the country, clients find our services easy to reach and utilize.
The strategic placement of our testing centers ensures a hassle-free experience, making drug testing a simple process for all involved.
We offer a straightforward and confidential testing process in Matagorda, TX. Our methods prioritize ease and privacy, from ordering to receiving results.
Clients appreciate our simplified approach, ensuring their privacy is respected and maintaining a hassle-free experience, beginning with the test's order to the disclosure of accurate results.
Affordable pricing paired with fast turnaround times defines our services in Matagorda, TX. We deliver exceptional value to businesses of all sizes, ensuring budget-friendly options.
Quick results and competitive rates underscore our commitment to supporting companies in maintaining drug-free environments without stretching financial limits.
Experience fast and precise results with hair follicle drug tests in Matagorda, TX. These tests deliver high accuracy, ensuring reliable substance detection. Their inherent precision elevates them as a preferred method for identifying drug use.
The advantage of hair testing lies in its capability to capture long-term substance intake, providing insights beyond the scope of traditional testing methods. Its swiftness complements its accuracy, making it an invaluable resource for substance detection.
In Matagorda, TX, adopting hair follicle testing ensures compliance with drug-free workplace policies, offering peace of mind for employers. These tests reduce legal risks and enhance workplace safety by reliably screening for substance use.
Employers can confidently implement zero-tolerance policies, reinforcing a safe and compliant work environment.
